diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index d3274164143d..984523d809a8 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1887,4 +1887,14 @@ __i915_write(64, q) #define INTEL_BROADCAST_RGB_FULL 1 #define INTEL_BROADCAST_RGB_LIMITED 2 +static inline uint32_t i915_vgacntrl_reg(struct drm_device *dev) +{ + if (HAS_PCH_SPLIT(dev)) + return CPU_VGACNTRL; + else if (IS_VALLEYVIEW(dev)) + return VLV_VGACNTRL; + else + return VGACNTRL; +} + #endif |